/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

#include "aliyun/opensearch/object/doc_items.h"

namespace aliyun {
namespace opensearch {
namespace object {

std::string DocItems::getJsonString() const {
  std::string json = "{";
  for (size_t i = 0; i < docList_.size(); ++i) {
    json += docList_[i].getJsonString() + ',';
  }
  if (json.length() > 1) {
    json[json.length() - 1] = '}';
  } else {
    json.resize(0);
  }
  return json;
}

}  // namespace object
}  // namespace opensearch
}  // namespace aliyun
